MAYVILLE ENGR CO INC

Ticker: MEC CUSIP: 578605107 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 12,810 Value ($000) $240 Avg Close $16.31 Range $12.25 - $19.77

Q3 2025

Shares 13,190 Value ($000) $181 Avg Close $15.04 Range $12.10 - $17.62

Q2 2025

Shares 13,190 Value ($000) $211 Avg Close $14.29 Range $11.72 - $16.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,810	$240	$16.31	$12.25 - $19.77
Q3 2025	13,190	$181	$15.04	$12.10 - $17.62
Q2 2025	13,190	$211	$14.29	$11.72 - $16.72